third_party
/
virglrenderer
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

formats: Emulate more alpha formats directly on the host

Browse Source 
Since we use GLES or the GL core profile on the host, the
alpha formats will not be available anyway, so just emulate
them right away, this helps to fix more piglits from

  bin/arb_texture_buffer_object-formats fs arb

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: maksym.wezdecki@collabora.com
macos/master
Gert Wollny 3 years ago
parent dc1486a7b8
commit b0eabf0b95
1 changed files with 9 additions and 8 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 17
      src/vrend_formats.c

17
src/vrend_formats.c
Unescape View File

@ -31,6 +31,7 @@
#define NO_SWIZZLE { SWIZZLE_INVALID, SWIZZLE_INVALID, SWIZZLE_INVALID, SWIZZLE_INVALID }
#define RRR1_SWIZZLE { PIPE_SWIZZLE_RED, PIPE_SWIZZLE_RED, PIPE_SWIZZLE_RED, PIPE_SWIZZLE_ONE }
#define RGB1_SWIZZLE { PIPE_SWIZZLE_RED, PIPE_SWIZZLE_GREEN, PIPE_SWIZZLE_BLUE, PIPE_SWIZZLE_ONE }
#define OOOR_SWIZZLE { PIPE_SWIZZLE_ZERO, PIPE_SWIZZLE_ZERO, PIPE_SWIZZLE_ZERO, PIPE_SWIZZLE_RED }
#define BGR1_SWIZZLE { PIPE_SWIZZLE_BLUE, PIPE_SWIZZLE_GREEN, PIPE_SWIZZLE_RED, PIPE_SWIZZLE_ONE }
#define BGRA_SWIZZLE { PIPE_SWIZZLE_BLUE, PIPE_SWIZZLE_GREEN, PIPE_SWIZZLE_RED, PIPE_SWIZZLE_ALPHA }
@ -131,11 +132,11 @@ static struct vrend_format_table float_base_formats[] = {
};
static struct vrend_format_table float_la_formats[] = {
{ VIRGL_FORMAT_A16_FLOAT, GL_ALPHA16F_ARB, GL_ALPHA, GL_HALF_FLOAT, NO_SWIZZLE },
{ VIRGL_FORMAT_A16_FLOAT, GL_R16F, GL_RED, GL_HALF_FLOAT, OOOR_SWIZZLE },
{ VIRGL_FORMAT_L16_FLOAT, GL_R16F, GL_RED, GL_HALF_FLOAT, RRR1_SWIZZLE },
{ VIRGL_FORMAT_L16A16_FLOAT, GL_LUMINANCE_ALPHA16F_ARB, GL_LUMINANCE_ALPHA, GL_HALF_FLOAT, NO_SWIZZLE },
{ VIRGL_FORMAT_A32_FLOAT, GL_ALPHA32F_ARB, GL_ALPHA, GL_FLOAT, NO_SWIZZLE },
{ VIRGL_FORMAT_A32_FLOAT, GL_R32F, GL_RED, GL_FLOAT, OOOR_SWIZZLE },
{ VIRGL_FORMAT_L32_FLOAT, GL_R32F, GL_RED, GL_FLOAT, RRR1_SWIZZLE },
{ VIRGL_FORMAT_L32A32_FLOAT, GL_LUMINANCE_ALPHA32F_ARB, GL_LUMINANCE_ALPHA, GL_FLOAT, NO_SWIZZLE },
};
@ -171,26 +172,26 @@ static struct vrend_format_table float_3comp_formats[] = {
static struct vrend_format_table integer_la_formats[] = {
{ VIRGL_FORMAT_A8_UINT, GL_ALPHA8UI_EXT, GL_ALPHA_INTEGER, GL_UNSIGNED_BYTE, NO_SWIZZLE },
{ VIRGL_FORMAT_A8_UINT, GL_R8UI, GL_RED_INTEGER, GL_UNSIGNED_BYTE, OOOR_SWIZZLE },
{ VIRGL_FORMAT_L8_UINT, GL_R8UI, GL_RED_INTEGER, GL_UNSIGNED_BYTE, RRR1_SWIZZLE },
{ VIRGL_FORMAT_L8A8_UINT, GL_LUMINANCE_ALPHA8UI_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_UNSIGNED_BYTE, NO_SWIZZLE },
{ VIRGL_FORMAT_A8_SINT, GL_ALPHA8I_EXT, GL_ALPHA_INTEGER, GL_BYTE, NO_SWIZZLE },
{ VIRGL_FORMAT_A8_SINT, GL_R8I, GL_RED_INTEGER, GL_BYTE, OOOR_SWIZZLE },
{ VIRGL_FORMAT_L8_SINT, GL_R8I, GL_RED_INTEGER, GL_BYTE, RRR1_SWIZZLE },
{ VIRGL_FORMAT_L8A8_SINT, GL_LUMINANCE_ALPHA8I_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_BYTE, NO_SWIZZLE },
{ VIRGL_FORMAT_A16_UINT, GL_ALPHA16UI_EXT, GL_ALPHA_INTEGER, GL_UNSIGNED_SHORT, NO_SWIZZLE },
{ VIRGL_FORMAT_A16_UINT, GL_R16UI, GL_RED_INTEGER, GL_UNSIGNED_SHORT, OOOR_SWIZZLE },
{ VIRGL_FORMAT_L16_UINT, GL_R16UI, GL_RED_INTEGER, GL_UNSIGNED_SHORT, RRR1_SWIZZLE },
{ VIRGL_FORMAT_L16A16_UINT, GL_LUMINANCE_ALPHA16UI_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_UNSIGNED_SHORT, NO_SWIZZLE },
{ VIRGL_FORMAT_A16_SINT, GL_ALPHA16I_EXT, GL_ALPHA_INTEGER, GL_SHORT, NO_SWIZZLE },
{ VIRGL_FORMAT_A16_SINT, GL_R16I, GL_RED_INTEGER, GL_SHORT, OOOR_SWIZZLE },
{ VIRGL_FORMAT_L16_SINT, GL_R16I, GL_RED_INTEGER, GL_SHORT, RRR1_SWIZZLE },
{ VIRGL_FORMAT_L16A16_SINT, GL_LUMINANCE_ALPHA16I_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_SHORT, NO_SWIZZLE },
{ VIRGL_FORMAT_A32_UINT, GL_ALPHA32UI_EXT, GL_ALPHA_INTEGER, GL_UNSIGNED_INT, NO_SWIZZLE },
{ VIRGL_FORMAT_A32_UINT, GL_R32UI, GL_RED_INTEGER, GL_UNSIGNED_INT, OOOR_SWIZZLE },
{ VIRGL_FORMAT_L32_UINT, GL_R32UI, GL_RED_INTEGER, GL_UNSIGNED_INT, RRR1_SWIZZLE },
{ VIRGL_FORMAT_L32A32_UINT, GL_LUMINANCE_ALPHA32UI_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_UNSIGNED_INT, NO_SWIZZLE },
{ VIRGL_FORMAT_A32_SINT, GL_ALPHA32I_EXT, GL_ALPHA_INTEGER, GL_INT, NO_SWIZZLE },
{ VIRGL_FORMAT_A32_SINT, GL_R32I, GL_RED_INTEGER, GL_INT, OOOR_SWIZZLE },
{ VIRGL_FORMAT_L32_SINT, GL_R32I, GL_RED_INTEGER, GL_INT, RRR1_SWIZZLE },
{ VIRGL_FORMAT_L32A32_SINT, GL_LUMINANCE_ALPHA32I_EXT, GL_LUMINANCE_ALPHA_INTEGER_EXT, GL_INT, NO_SWIZZLE },

Write Preview
Loading…
Cancel
Save